Operating instructions for electric domestic hot water cylinders VEN 5/6 U and O (plus) 0020129648_02
15
1
a
b
c
d
f
g
e
Fig. 5.3 Temperature selector
Key
1 Temperature selector
a Lug
b Stop ring
c Regulating spindle
d Slot (40 °C)
e Slot (60 °C)
f Limiter lug
g Opening
>
Pull off the temperature selector knob (
1
).
>
Remove the stop ring (
b
) from the temperature selec-
tor knob (
1
).
>
Turn the stop ring (
b
).
Only for limiting temperature to 40 °C
>
Slide the slot (
d
) onto the lug (
a
) for the temperature
selector (
1
).
Only for limiting temperature to 60 °C
>
Slide the slot (
e
) onto the lug (
a
) for the temperature
selector (
1
).
>
Slide the temperature selector knob (
1
) along with the
stop ring (
b
) on in such a way that the limiter lug (
f
)
is positioned inside the opening (
g
) of the regulating
spindle (
c
).
6
Handing over the unit
to the operator
(by the heating engineer)
a
Danger!
Risk of being scalded by hot water!
Above a water temperature of 43 °C, there is
a risk of scalding. With the temperature selec-
tor set to "hot water", the water may reach a
temperature of up to 85 °C.
>
Inform the operator that there is a risk of
scalding above a water temperature of
43 °C.
>
Advise the operator that, for normal usage,
the temperature selector should be set to
economy mode "E" to reduce the risk of
scalding.
The operator must be shown how to handle the electric
domestic hot water cylinder and how it works.
>
Provide the operator with all relevant instructions and
unit documentation.
>
Go through the operating instructions with the opera-
tor and answer any questions.
>
Draw special attention to the safety instructions
which the operator must follow.
>
Inform the operator of the necessity to ensure that
the system is regularly inspected/maintained (inspec-
tion and maintenance contract).
>
Tell the operator to store the instructions near the
electric domestic hot water cylinder.
>
Inform the operator about the ways to limit the hot
water outlet temperature so that scalding can be
prevented.
Start-up 5
Hand-over to the operator 6
INT
EN
Содержание VEN 5 plus
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